What Does Database Authentication Mean?
Database authentication is the process or act of confirming that a user who is attempting to log in to a database is authorized to do so, and is only accorded the rights to perform activities that he or she has been authorized to do.
Techopedia Explains Database Authentication
For example, while creating a database in Microsoft’s SQL Server, a user is required to define whether to to use database authentication, operating system authentication, or both (the so-called mixed-mode authentication). Other databases in which security is paramount employ near-foolproof authentication modes like fingerprint recognition and retinal scans.